"O.K, I'm pushing the button, I see a 'No SD.' That means- do I need that to record?" asks the astronaut.

There's a long pause from Houston, who is probably wondering why no one threw a GoPro tutorial into this guy's astrophysics lessons.

"And if it's recording does there need to be a red light on?" the astronaut asks again.

Video of Astronaut forgets SD card for GoPro OMEGALUL | Reality

The video was posted with the humoraous caption, "Left SD card at home LUL." Good for NASA for making light of a minor mistake that was broadcasted live to the entire internet.

NASA shares a lot of daily clips of the communication its astronauts are having with Houston. There are currently six crew members aboard the International Space Station: Ricky Arnold, Oleg Artemyev, Drew Feustel, Norishige Kanai, Commander Anton Shkaplerov and Scott Tingle.